Our test prep can help you to conquer all difficulties you may encounter. In other words, we will be your best helper. All kinds of exams are changing with dynamic society because the requirements are changing all the time. With the help of our 1Z0-047 Materials exam questions, your review process will no longer be full of pressure and anxiety. With our 1Z0-047 Materials study materials, only should you take about 20 - 30 hours to preparation can you attend the exam. When you send us a message, we will reply immediately and we will never waste your precious time on studying our 1Z0-047 Materials practice quiz.
Other Oracle Certification 1Z0-047 Also, the system will deduct the relevant money.
For our professional experts simplified the content of the1Z0-047 - Oracle Database SQL Expert Materials exam questions for all our customers to be understood. In order to remain competitive in the market, our company has been keeping researching and developing of the new Valid 1Z0-047 Exam Bootcamp Materials exam questions. We are focused on offering the most comprehensive Valid 1Z0-047 Exam Bootcamp Materials study materials which cover all official tests.
But now, your search is ended as you have got to the right place where you can catch the finest 1Z0-047 Materials exam materials. Here you can answer your doubts; you can easily pass the exam on your first attempt. All applicants who are working on the 1Z0-047 Materials exam are expected to achieve their goals, but there are many ways to prepare for exam.
Oracle 1Z0-047 Materials - It is easy to carry.
Our company has authoritative experts and experienced team in related industry. To give the customer the best service, all of our company's 1Z0-047 Materials learning materials are designed by experienced experts from various field, so our 1Z0-047 Materials Learning materials will help to better absorb the test sites. One of the great advantages of buying our product is that can help you master the core knowledge in the shortest time. At the same time, our 1Z0-047 Materials learning materials discard the most traditional rote memorization methods and impart the key points of the qualifying exam in a way that best suits the user's learning interests, this is the highest level of experience that our most authoritative think tank brings to our 1Z0-047 Materials learning materials users. Believe that there is such a powerful expert help, our users will be able to successfully pass the qualification test to obtain the qualification certificate.
If you use our study materials, you must walk in front of the reference staff that does not use valid 1Z0-047 Materials real exam. And you will get the according 1Z0-047 Materials certification more smoothly.
1Z0-047 PDF DEMO:
QUESTION NO: 1
Evaluate the following SQL statement: ALTER TABLE hr.emp SET UNUSED (mgr_id); Which statement is true regarding the effect of the above SQL statement?
A.Any synonym existing on the EMP table would have to be re-created.
B.Any constraints defined on the MGR_ID column would be removed by the above command.
C.Any views created on the EMP table that include the MGR_ID column would have to be dropped and re-created.
D.Any index created on the MGR_ID column would continue to exist until the DROP UNUSED
COLUMNS command is executed.
Answer:B
QUESTION NO: 2
OE and SCOTT are the users in the database. The ORDERS table is owned by OE. Evaluate the statements issued by the DBA in the following sequence: CREATE ROLE r1; GRANT SELECT, INSERT
ON oe.orders TO r1; GRANT r1 TO scott; GRANT SELECT ON oe.orders TO scott; REVOKE SELECT
ON oe.orders FROM scott; What would be the outcome after executing the statements?
A.SCOTT would be able to query the OE.ORDERS table.
B.SCOTT would not be able to query the OE.ORDERS table.
C.The REVOKE statement would remove the SELECT privilege from SCOTT as well as from the role R1.
D.The REVOKE statement would give an error because the SELECT privilege has been granted to the role R1.
Answer:A
QUESTION NO: 3
Which two statements are true regarding the execution of the correlated subqueries? (Choose two.)
A.The nested query executes after the outer query returns the row.
B.The nested query executes first and then the outer query executes.
C.The outer query executes only once for the result returned by the inner query.
D.Each row returned by the outer query is evaluated for the results returned by the inner query.
Answer:A D
QUESTION NO: 4
EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table?
A.UPDATE empdet SET ename = 'Amit' WHERE empno = 1234;
B.DELETE FROM empdet WHERE ename LIKE 'J%';
C.CREATE VIEW empvu AS SELECT * FROM empdept;
D.CREATE INDEX empdet_idx ON empdet(empno);
Answer:C
QUESTION NO: 5
View the Exhibit and examine the structure of the EMPLOYEES table. You want to retrieve hierarchical data of the employees using the top-down hierarchy. Which SQL clause would let you choose the direction to walk through the hierarchy tree?
A.WHERE
B.HAVING
C.GROUP BY
D.START WITH
E.CONNECT BY PRIOR
Answer:E
Our Amazon CLF-C02 practice materials comprise of a number of academic questions for your practice, which are interlinked and helpful for your exam. If you are on the bus, you can choose the APP version of SAP C_TS4FI_2023 training engine. Many details will be perfected in the new version of our Cisco 700-805 study materials not not on the content, but also on the displays. EMC D-DP-FN-23 - After the new version appears, we will also notify the user at the first time. In order to pass Oracle certification SAP C_ARP2P_2404 exam, selecting the appropriate training tools is very necessary.
Updated: May 27, 2022